72443682

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 163720440

約数和(自身を除く): 91276758

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 137, 174, 261, 274, 411, 522, 822, 1013, 1233, 2026, 2466, 3039, 3973, 6078, 7946, 9117, 11919, 18234, 23838, 29377, 35757, 58754, 71514, 88131, 138781, 176262, 264393, 277562, 416343, 528786, 832686, 1249029, 2498058, 4024649, 8049298, 12073947, 24147894, 36221841, 72443682]

約数ペア:

[(1, 72443682), (2, 36221841), (3, 24147894), (6, 12073947), (9, 8049298), (18, 4024649), (29, 2498058), (58, 1249029), (87, 832686), (137, 528786), (174, 416343), (261, 277562), (274, 264393), (411, 176262), (522, 138781), (822, 88131), (1013, 71514), (1233, 58754), (2026, 35757), (2466, 29377), (3039, 23838), (3973, 18234), (6078, 11919), (7946, 9117)]